The work of these electric cooling fan switches is to sense the temperature of the motor car for the environment and the cooling fan required. Several electric fan switches have different temperature settings to ensure the necessary strength when it reaches the desired temperature as possible. You can use the various temperatures to determine thus based on the needs of your vehicle. The system of electric fan turns on automatically when a change of engine temperature is measured on a set point with a thermostatic fan switch.
Stops when the temperature returns to normal. A thermostatic fan switch that is used by the electric fan is not more than one sensor. In some cases, a thematic fan switch is also used, which is a mechanical switch inside the tube of the radiator cooling system for measuring temperature. A thermal switch and a fan relay switch is a type very similar to switch operations THERMATIC heat when the air conditioner is running. An electronic thermal switch is a mechanical switch that detects the temperature of intake air and is mounted on the front of the base of the radiator.
And 'normal that the fan does not work at all times. The electric cooling fan is only needed when the engine temperature exceeds a certain level or when you run the air conditioner. Run the fans would lose power when not needed. electric fans can be found on most vehicles with transversely mounted engine, most cars with front drive and rear wheel drive vehicles on many late model. They are used on vehicles with front wheel drive, because the fan does not need a belt and is independent from the motor are mounted position.
